Adopts a adapter design, which can be inserted directly and has a strong sense of integration. At the same time, it converts the zero port into a 5-bit universal female port for easy use. At the same time, the GPIO height position perfectly inherits the GPIO height of 5 and zero, allowing customers who need to insert GPIO expansion boards to insert them perfectly without changing the height. Zero to 5 adapter board (3USB+RJ45) and Zero to 5 adapter board carrier board 3-way USB expansion port, compatible with USB 2.0/1.1 transmission Onboard RTL8152B Ethernet chip, supports 1 RJ45 network port, 10/100M adaptive [Notice] This product is only an expansion board and does not include the for 5 motherboard and Zero 2W. If necessary, please purchase them separately! For Zero/Zero 2W to 5 expansion board, for zero USB HUB and Ethernet expansion board, Some old customers suffer from the lack of suitable replacement products. For 5, the price is too high and it is not perfectly compatible. This adapter board can convert for zero into for 5 form factor as perfectly as possible. Can be installed directly to for Zero/Zero W/Zero WH. After passing the jumper test, it can be connected to other versions of for or general-purpose computers or Android phones through USB cables. The appearance and color of different batches of products may be different, which not affect the use. Colour:Green Material:PCB Package Contents: 1 * Expansion Board 1 * Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.